Skew Detection via Principal Components Analysis

Skew detection via principal components is proposed as an e ective methodforimageswhich contain other parts than text. It is shown that the negative of the image leads to much more robust results, and that the computation time involved is still practical.

• Type: Conference
• Year: 1999
• Where: ICDAR
• Authors: Tal Steinherz, Nathan Intrator, Ehud Rivlin
• Keywords: Document Analysis, Ective Methodforimageswhich Contain, ICDAR 1999, Principal Components, Skew Detection